This is the 16841st most frequent Polish word.
wykryć
"To detect" or "to discover."
The word "wykryła" in this sentence means "identified" or "discovered," and it is in the past tense, describing the police's action in identifying the individual responsible for the crime.
Policja szybko wykryła sprawcę przestępstwa.
The police quickly identified the perpetrator of the crime.
Here, "wykryć" means "to detect" and is used in the context of capturing or noticing small substances using advanced tools.
Nowe urządzenie pozwala wykryć bardzo małe ślady chemiczne.
The new device allows for detecting very small chemical traces.
In this example, "wykryto" is a passive past tense form, indicating that a problem was found in the computer system, likely through diagnostics or observation.